Cheapest one-way flights from Chicago to Monterrey in October from 45€

Best time to book flights for Chicago (ORD) to Monterrey (MTY) flights at AirHint

AirHint found the following cheapest one-way flights from Chicago (ORD) to Monterrey (MTY) in October 2025 (see full year).

One-Way flights

17 Oct Viva Aerobus direct
24 Oct Viva Aerobus direct
07 Oct Viva Aerobus direct
21 Oct Viva Aerobus direct
15 Oct Viva Aerobus
14 Oct Viva Aerobus
15 Oct Viva Aerobus direct
13 Oct Viva Aerobus
14 Oct Viva Aerobus direct
13 Oct Viva Aerobus direct

Also check the deals for return flights from Chicago to Monterrey in October.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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